#ifndef _SYS_H

#define _SYS_H

#include <STC12C5A60S2.H>
#include <reg51.h>
#include <intrins.h>

#define	u8 unsigned char
#define	u16 unsigned int
#define	u32 unsigned long


void delay_ms(int count);
void delay_us(int count);


#endif